Detailed Description

The IHost interface represents the physical machine that this VirtualBox installation runs on.

An object implementing this interface is returned by the IVirtualBox::host attribute. This interface contains read-only information about the host's physical hardware (such as what processors and disks are available, what the host operating system is, and so on) and also allows for manipulating some of the host's hardware, such as global USB device filters and host interface networking.

Interface ID:

{AFCA788C-4477-787D-60B2-3FA70E56FBBC}

Member Function Documentation

void IHost::getProcessorSpeed

(

in unsigned long

cpuId,

[retval] out unsigned long

speed

)

Query the (approximate) maximum speed of a specified host CPU in Megahertz.

When a new device is physically attached to the host computer, filters from this list are applied to it (in order they are stored in the list). The first matched filter will determine the action performed on the device.